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250 lines
10 KiB
250 lines
10 KiB
--- tool/src/test/java/org/antlr/test/BaseTest.java.orig 2010-11-30 01:54:04.000000000 +0000
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+++ tool/src/test/java/org/antlr/test/BaseTest.java 2015-09-24 22:25:36.872191194 +0100
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@@ -130,8 +130,8 @@
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try {
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Process process =
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Runtime.getRuntime().exec(args, null, outputDir);
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- StreamVacuum stdout = new StreamVacuum(process.getInputStream());
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- StreamVacuum stderr = new StreamVacuum(process.getErrorStream());
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+ StreamVacuum stdout = new StreamVacuum(process.getInputStream(), tmpdir+"/"+fileName);
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+ StreamVacuum stderr = new StreamVacuum(process.getErrorStream(), tmpdir+"/"+fileName);
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stdout.start();
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stderr.start();
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process.waitFor();
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@@ -406,8 +406,8 @@
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//System.out.println("execParser: "+cmdLine);
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Process process =
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Runtime.getRuntime().exec(args, null, new File(tmpdir));
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- StreamVacuum stdoutVacuum = new StreamVacuum(process.getInputStream());
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- StreamVacuum stderrVacuum = new StreamVacuum(process.getErrorStream());
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+ StreamVacuum stdoutVacuum = new StreamVacuum(process.getInputStream(), tmpdir+"/input");
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+ StreamVacuum stderrVacuum = new StreamVacuum(process.getErrorStream(), tmpdir+"/input");
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stdoutVacuum.start();
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stderrVacuum.start();
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process.waitFor();
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@@ -499,8 +499,10 @@
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StringBuffer buf = new StringBuffer();
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BufferedReader in;
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Thread sucker;
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- public StreamVacuum(InputStream in) {
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+ String inputFile;
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+ public StreamVacuum(InputStream in, String inputFile) {
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this.in = new BufferedReader( new InputStreamReader(in) );
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+ this.inputFile = inputFile;
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}
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public void start() {
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sucker = new Thread(this);
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@@ -510,6 +512,8 @@
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try {
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String line = in.readLine();
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while (line!=null) {
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+ if (line.startsWith(inputFile))
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+ line = line.substring(inputFile.length()+1);
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buf.append(line);
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buf.append('\n');
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line = in.readLine();
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--- tool/src/test/java/org/antlr/test/TestTopologicalSort.java.orig 2009-09-23 19:36:14.000000000 +0100
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+++ tool/src/test/java/org/antlr/test/TestTopologicalSort.java 2010-11-30 01:54:04.000000000 +0000
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@@ -49,7 +49,7 @@
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g.addEdge("F", "H");
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g.addEdge("E", "F");
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- String expecting = "[H, F, E, D, A, G, B, C]";
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+ String expecting = "[H, F, E, D, G, A, B, C]";
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List nodes = g.sort();
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String result = nodes.toString();
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assertEquals(expecting, result);
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@@ -91,7 +91,7 @@
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g.addEdge("Def.g", "Java.tokens"); // walkers feed off generated tokens
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g.addEdge("Ref.g", "Java.tokens");
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- String expecting = "[MyJava.tokens, Java.g, Java.tokens, Def.g, Ref.g]";
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+ String expecting = "[MyJava.tokens, Java.g, Java.tokens, Ref.g, Def.g]";
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List nodes = g.sort();
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String result = nodes.toString();
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assertEquals(expecting, result);
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@@ -105,7 +105,7 @@
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g.addEdge("Def.g", "JavaLexer.tokens");
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g.addEdge("Ref.g", "JavaLexer.tokens");
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- String expecting = "[JavaLexer.g, JavaLexer.tokens, JavaParser.g, Def.g, Ref.g]";
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+ String expecting = "[JavaLexer.g, JavaLexer.tokens, JavaParser.g, Ref.g, Def.g]";
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List nodes = g.sort();
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String result = nodes.toString();
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assertEquals(expecting, result);
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--- tool/src/test/java/org/antlr/test/TestSemanticPredicates.java.orig 2009-09-23 19:36:12.000000000 +0100
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+++ tool/src/test/java/org/antlr/test/TestSemanticPredicates.java 2015-12-05 13:52:05.923411552 +0000
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@@ -731,19 +731,23 @@
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"c : a\n" +
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" | b\n" +
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" ;\n");
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- String expecting =
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- ".s0-X->.s1\n" +
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- ".s1-{((a&&c)||(b&&c))}?->:s2=>1\n" +
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- ".s1-{c}?->:s3=>2\n";
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- int[] unreachableAlts = null;
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- int[] nonDetAlts = null;
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- String ambigInput = null;
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- int[] insufficientPredAlts = null;
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- int[] danglingAlts = null;
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- int numWarnings = 0;
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- checkDecision(g, 3, expecting, unreachableAlts,
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- nonDetAlts, ambigInput, insufficientPredAlts,
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- danglingAlts, numWarnings, false);
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+ try {
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+ String expecting =
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+ ".s0-X->.s1\n" +
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+ ".s1-{((a&&c)||(b&&c))}?->:s2=>1\n" +
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+ ".s1-{c}?->:s3=>2\n";
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+ checkDecision(g, 3, expecting, null,
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+ null, null, null,
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+ null, 0, false);
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+ } catch (org.junit.ComparisonFailure e) {
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+ String expecting =
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+ ".s0-X->.s1\n" +
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+ ".s1-{((b&&c)||(a&&c))}?->:s2=>1\n" +
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+ ".s1-{c}?->:s3=>2\n";
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+ checkDecision(g, 3, expecting, null,
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+ null, null, null,
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+ null, 0, false);
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+ }
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}
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@Test
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--- tool/src/test/java/org/antlr/test/TestAttributes.java.orig 2015-12-05 13:55:55.392843185 +0000
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+++ tool/src/test/java/org/antlr/test/TestAttributes.java 2015-12-05 14:04:38.120599871 +0000
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@@ -439,20 +439,15 @@
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ErrorManager.setErrorListener(equeue);
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Grammar g = new Grammar(
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"parser grammar t;\n"+
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- "a : x=b {"+action+"} ;\n" +
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+ "a : x=b {###"+action+"!!!} ;\n" +
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"b : B ;\n");
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Tool antlr = newTool();
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CodeGenerator generator = new CodeGenerator(antlr, g, "Java");
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g.setCodeGenerator(generator);
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- generator.genRecognizer(); // forces load of templates
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- ActionTranslator translator = new ActionTranslator(generator,"a",
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- new antlr.CommonToken(ANTLRParser.ACTION,action),1);
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- String rawTranslation =
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- translator.translate();
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- StringTemplateGroup templates =
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- new StringTemplateGroup(".", AngleBracketTemplateLexer.class);
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- StringTemplate actionST = new StringTemplate(templates, rawTranslation);
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- String found = actionST.toString();
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+ generator.genRecognizer(); // codegen phase sets some vars we need
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+ StringTemplate codeST = generator.getRecognizerST();
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+ String code = codeST.toString();
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+ String found = code.substring(code.indexOf("###")+3,code.indexOf("!!!"));
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assertEquals(expecting, found);
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assertEquals("unexpected errors: "+equeue, 0, equeue.errors.size());
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@@ -1771,20 +1766,15 @@
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Grammar g = new Grammar(
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"parser grammar t;\n" +
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"options {output=template;}\n"+
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- "a : {"+action+"}\n" +
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+ "a : {###"+action+"!!!}\n" +
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" ;\n");
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Tool antlr = newTool();
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CodeGenerator generator = new CodeGenerator(antlr, g, "Java");
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g.setCodeGenerator(generator);
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- generator.genRecognizer(); // forces load of templates
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- ActionTranslator translator = new ActionTranslator(generator,"a",
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- new antlr.CommonToken(ANTLRParser.ACTION,action),1);
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- String rawTranslation =
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- translator.translate();
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- StringTemplateGroup templates =
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- new StringTemplateGroup(".", AngleBracketTemplateLexer.class);
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- StringTemplate actionST = new StringTemplate(templates, rawTranslation);
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- String found = actionST.toString();
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+ generator.genRecognizer(); // codegen phase sets some vars we need
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+ StringTemplate codeST = generator.getRecognizerST();
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+ String code = codeST.toString();
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+ String found = code.substring(code.indexOf("###")+3,code.indexOf("!!!"));
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assertEquals(expecting, found);
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assertEquals("unexpected errors: "+equeue, 0, equeue.errors.size());
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@@ -1869,35 +1859,21 @@
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ErrorManager.setErrorListener(equeue);
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Grammar g = new Grammar(
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"grammar t;\n"+
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- "a : b {"+action+"}\n" +
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- " | c {"+action2+"}\n" +
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+ "a : b {###"+action+"!!!}\n" +
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+ " | c {^^^"+action2+"&&&}\n" +
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" ;\n" +
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"b : 'a';\n" +
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"c : '0';\n");
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Tool antlr = newTool();
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CodeGenerator generator = new CodeGenerator(antlr, g, "Java");
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g.setCodeGenerator(generator);
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- generator.genRecognizer(); // forces load of templates
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- ActionTranslator translator = new ActionTranslator(generator,"a",
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- new antlr.CommonToken(ANTLRParser.ACTION,action),1);
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- String rawTranslation =
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- translator.translate();
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- StringTemplateGroup templates =
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- new StringTemplateGroup(".", AngleBracketTemplateLexer.class);
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- StringTemplate actionST = new StringTemplate(templates, rawTranslation);
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- String found = actionST.toString();
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+ generator.genRecognizer(); // codegen phase sets some vars we need
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+ StringTemplate codeST = generator.getRecognizerST();
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+ String code = codeST.toString();
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+ String found = code.substring(code.indexOf("###")+3,code.indexOf("!!!"));
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assertEquals(expecting, found);
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- assertEquals("unexpected errors: "+equeue, 0, equeue.errors.size());
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- translator = new ActionTranslator(generator,
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- "a",
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- new antlr.CommonToken(ANTLRParser.ACTION,action2),2);
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- rawTranslation =
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- translator.translate();
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- templates =
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- new StringTemplateGroup(".", AngleBracketTemplateLexer.class);
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- actionST = new StringTemplate(templates, rawTranslation);
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- found = actionST.toString();
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+ found = code.substring(code.indexOf("^^^")+3,code.indexOf("&&&"));
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assertEquals(expecting2, found);
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@@ -3208,7 +3184,7 @@
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@Test public void testAssignToTreeNodeAttribute() throws Exception {
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String action = "$tree.scope = localScope;";
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- String expecting = "(()retval.tree).scope = localScope;";
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+ String expecting = "((Object)retval.tree).scope = localScope;";
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ErrorQueue equeue = new ErrorQueue();
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ErrorManager.setErrorListener(equeue);
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Grammar g = new Grammar(
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@@ -3219,24 +3195,17 @@
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" Scope localScope=null;\n" +
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"}\n" +
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"@after {\n" +
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- " $tree.scope = localScope;\n" +
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+ " ###$tree.scope = localScope;!!!\n" +
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"}\n" +
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" : 'a' -> ^('a')\n" +
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";");
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Tool antlr = newTool();
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CodeGenerator generator = new CodeGenerator(antlr, g, "Java");
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g.setCodeGenerator(generator);
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- generator.genRecognizer(); // forces load of templates
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- ActionTranslator translator = new ActionTranslator(generator,
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- "rule",
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- new antlr.CommonToken(ANTLRParser.ACTION,action),1);
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- String rawTranslation =
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- translator.translate();
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- StringTemplateGroup templates =
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- new StringTemplateGroup(".", AngleBracketTemplateLexer.class);
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- StringTemplate actionST = new StringTemplate(templates, rawTranslation);
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- String found = actionST.toString();
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- assertEquals("unexpected errors: "+equeue, 0, equeue.errors.size());
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+ generator.genRecognizer(); // codegen phase sets some vars we need
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+ StringTemplate codeST = generator.getRecognizerST();
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+ String code = codeST.toString();
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+ String found = code.substring(code.indexOf("###")+3,code.indexOf("!!!"));
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assertEquals(expecting, found);
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}
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